hifi engine

sony tc fx7 e betamax sl hf 100 service manual wanted

hello, i'm need service manuals of sony tc fx 7 and sony betamax sl hf 100.
Thank , Marius__


Hi Marius , i didnt found this SM , if you will find that , dont forget think about my request please , thanks, i need also, i have this cassette deck since 2009, but to find some information....